2619379968008

素因数分解:

$2^3\times {\mathrm{449}}^1\times {\mathrm{33391}}^1\times {\mathrm{21839}}^1$

素因数の和:55685

約数の個数: 32

約数和(自身を含む): 4922648640000

約数和(自身を除く): 2303268671992

約数列:

[1, 2, 4, 8, 449, 898, 1796, 3592, 21839, 33391, 43678, 66782, 87356, 133564, 174712, 267128, 9805711, 14992559, 19611422, 29985118, 39222844, 59970236, 78445688, 119940472, 729226049, 1458452098, 2916904196, 5833808392, 327422496001, 654844992002, 1309689984004, 2619379968008]

約数ペア:

[(1, 2619379968008), (2, 1309689984004), (4, 654844992002), (8, 327422496001), (449, 5833808392), (898, 2916904196), (1796, 1458452098), (3592, 729226049), (21839, 119940472), (33391, 78445688), (43678, 59970236), (66782, 39222844), (87356, 29985118), (133564, 19611422), (174712, 14992559), (267128, 9805711)]